4144141145 has 4 divisors (see below), whose sum is σ = 4972969380. Its totient is φ = 3315312912.

The previous prime is 4144141139. The next prime is 4144141171. The reversal of 4144141145 is 5411414414.

It is a happy number.

4144141145 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3256756624 + 887384521 = 57068^2 + 29789^2 .

It is a cyclic number.

It is not a de Polignac number, because 4144141145 - 2¹⁶ = 4144075609 is a prime.

It is a super-2 number, since 2×4144141145² = 34347811659363822050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 414414110 + ... + 414414119.

It is an arithmetic number, because the mean of its divisors is an integer number (1243242345).

Almost surely, 2^4144141145 is an apocalyptic number.

It is an amenable number.

4144141145 is a deficient number, since it is larger than the sum of its proper divisors (828828235).

4144141145 is an equidigital number, since it uses as much as digits as its factorization.

4144141145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 828828234.

The product of its digits is 5120, while the sum is 29.

The square root of 4144141145 is about 64375.0040388348. The cubic root of 4144141145 is about 1606.2439795078.

Adding to 4144141145 its reverse (5411414414), we get a palindrome (9555555559).

The spelling of 4144141145 in words is "four billion, one hundred forty-four million, one hundred forty-one thousand, one hundred forty-five".